package controller;

import java.io.IOException;
import java.sql.SQLException;
import java.util.ArrayList;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import dao.BookingDAO;
import dao.mysql.BookDAOImpl;
import model.RequestBooking;



/**
 * Servlet implementation class UpdateBookingServlet
 */
@WebServlet("/UpdateBookingServlet")
public class UpdateBookingServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public UpdateBookingServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		try {
			doUpdate(request,response);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		try {
			doUpdate(request,response);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
	private void doUpdate(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException, SQLException {
		int BookID = Integer.parseInt((request.getParameter("BookingID")));
		String BookStatus = request.getParameter("BookingStatus");
		BookingDAO book = new BookDAOImpl();
		try {
			book.updateBooking(BookID,BookStatus);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		//...........
	    BookDAOImpl bd = new BookDAOImpl();
		ArrayList<RequestBooking> data = bd.findPendingBooking();
		request.setAttribute("Bookings", data);
		RequestDispatcher rd = request.getRequestDispatcher("ViewPendingRequest.jsp");
		try {
			rd.forward(request, response);
		} catch (ServletException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
	}

}
